{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcd56b7b8c0474d0ff3726e285c3862a651c4cb209c409a4c3c610488d192f710",
    "signature": "0x6b22c99ba812a2607423a892c7288ae7473fc5f4e1c87a2b0c44f02966a42b1371bcbf0869eaa80f432a7671739f651cc7b87d254564138837fd6d0ee34df87e1b",
    "signer": "0x51Db1bf67B63F93f93FD0535edbeb523458Bbfa8",
    "userId": "867308416"
  }
}